<?php
switch($_GET['act']){
	case "add":
	require("controllers/product/add.php");
	break;
	case "edit":
	require("controllers/product/edit.php");
	break;
	case "del":
	require("controllers/product/del.php");
	break;
	case "list":
	require("controllers/product/list.php");
	break;	
	default:
	require("controllers/product/add.php");
	break;
}